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#Question id: 1299


Pectins and hyaluronic acid are both:

#SCPH05 I Biotechnology
  1. secreted by animal cells.

  2. very negatively charged.

  3. proteins.

  4. intracellular substances.


Answer:- Option(s): 2


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#Question id: 18644

#SCPH01 Biochemistry

A laboratory technique used to separate DNA, RNA or protein molecules based on their size and electrical charge.

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#Question id: 2941

#SCPH28 | Zoology

Centromeric Rec8 becomes cleaved during:

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#Question id: 4342

#SCPH28 | Zoology

Suppose an experimenter becomes proficient with a technique that allows her to move DNA sequences within a prokaryotic genome. If a researcher moves the operator to the far end of the operon, past the transacetylase (lacA) gene, which of the following processes would likely occur when the cell is exposed to lactose?

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#Question id: 19469

#SCPH01 Biochemistry

Glyphosate is extensively and rapidly metabolised by glyphosate oxidoreductase (gox), which breaksdown glyphosate into 

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#Question id: 7024

#SCPH01 Biochemistry

Which of the floral whorls is affected in apetala 3/pistillata (ap3/pi) mutants?

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